选择视觉应用中的多个元素

被选中的元素会被画得更厚。

•使用选择框：

使用扩大的选择框可以用鼠标进行多重选择。这将选择选择框内的所有元素。要绘制选择框，必须在视觉应用软件的空白区域开始拖动。

•使用 Ctrl 键：

按住 Ctrl 键的同时，逐个点击要添加到选择框中的元素。

•选择所有元素：

键盘快捷键 Ctrl + A 可以选择所有元素。

删除视觉程序的元素

除图像采集外，可删除视觉程序的所有元素。可同时删除多个元素。

使用 "删除 "键 (Del) 或菜单选项/工具栏图标 "删除 "可删除选定的元素。

即使未明确选择所选元件的接线，也会将其删除。这样可以避免布线松动。

注意

可视化编辑器尚不支持撤销、重做、复制和粘贴。因此在进行重大更改后，建议必要时暂时保存。

移动可视化应用程序的元素

可视化应用程序的所有元素都可以自由定位。可视化排列对 I/O 映射编辑器中视觉程序的执行顺序或 I/O 映射没有影响。可以通过拖动或使用箭头键移动元素。

如果需要同时移动多个元素，建议使用拖动方式。使用箭头键移动会影响编辑器的响应速度，因此只能用于精细定位。

Selecting multiple elements of the vision application

Selected elements are drawn thicker.

•With a selection frame:

Multiple selection can be made with the mouse using an expanded selection frame. This selects all elements that are within the selection frame. To draw a selection frame, dragging must be started in an empty area of the vision application.

•With the Ctrl key:

Hold down the Ctrl key while clicking on the elements to be added to the selection set one after the other.

•Selecting all elements:

Keyboard shortcut Ctrl + A selects all elements.

Deleting elements of the vision application

All elements of the vision application can be deleted with the exception of the image acquisition. Multiple elements can be deleted simultaneously.

Deleting selected elements works with the "Delete" key (Del) or menu option / toolbar icon "Delete".

Wirings of a selected element are deleted even if the wirings are not explicitly selected. This avoids loose wiring.

Caution!

Undo, redo, copy and paste are not yet supported in the visual editor. After major changes, it is therefore recommended to temporarily save if necessary.

Moving elements of the vision application

All elements of the Vision Application are freely positionable. The visual arrangement has no effect on the order of execution or I/O mapping of the vision application in the I/O mapping editor. Elements can be moved by dragging or by using the arrow keys.

Dragging is recommended if many elements should be moved together. Moving using arrow keys can impair the responsiveness of the editor and should therefore only be used for fine positioning.